Protective device for producing air cushion film
By using the cylinder-driven downward pressure block and compaction block in the air cushion film cutting processing device, combined with the design of the screw-driven cutting blade, the problem of uneven edges and dimensions during the cutting process is solved, and the problem of uneven edges and dimensions is realized. More stable and precise cutting effects.
Patent Information
- Application Number
- CN202420541237.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The existing air cushion film cutting processing devices are prone to problems of curling edge extrusion and uneven size during the cutting process, which leads to deformation at the cutting and performance affecting the use.
A protective device is designed, including a base assembly, a cutting protection assembly and a magnetic suction block, which is driven by a cylinder and a compact block downward along the slide rail, preventing the cutting edge of the air cushion film above the blade and passing through the wire The bar drives the slider to drive the cutting blade for cutting, ensuring cutting accuracy and stability.
It effectively avoids the curled edge and edge missile phenomenon during the cutting process, improves the cutting accuracy and the performance of the air cushion film, and ensures the shape consistency and quality of the cutting site.
Smart Images
Figure CN222155680U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of air cushion film production, and in particular relates to a protective device used for producing air cushion films. Background Art
[0002] The technical background of the production of air cushion film cutting machines is mainly due to the processing needs of the new material of air cushion film. Air cushion film, also known as foam film, is a material with good cushioning, shock absorption, sealing, etc., and is widely used in packaging, construction, medical, electronics and other industries. However, due to the particularity of the air cushion film material, there are some difficulties in the cutting process. When cutting the air cushion film, the existing cutting and processing equipment for producing air cushion film is prone to warping and extrusion at the cutting point due to the softness and easy deformation of the air cushion film material, resulting in deformation at the cutting point, affecting the quality and use effect of the air cushion film. In addition, due to the uneven thickness of the air cushion film, it is difficult for the existing equipment to ensure the accuracy of the cutting size during the cutting process, which affects the performance and appearance of the product. Utility Model Content
[0003] In order to overcome the problem that the existing cutting and processing device for producing air cushion films is prone to warping and squeezing at the cutting portion during the cutting process of the air cushion film, the cutting portion of the air cushion film is deformed and difficult to cut.
[0004] The technical solution of the utility model is: a protective device for producing air cushion films, including a base assembly, a cutting protection assembly, a bracket assembly, and a magnetic block; the upper end of the base assembly is provided with a bracket assembly; the front end of the bracket assembly is provided with a cutting protection assembly, and the cutting protection assembly and the bracket assembly are integrally formed.
[0005] Preferably, the cylinder in the cutting protection assembly drives the pressing block and the compacting block to press down along the slide rail, and the compacting block presses down the air cushion film above the cutting blade for protection. Then, the lead screw drives the lead screw slider to drive the cutting blade to cut the air cushion without causing the problem of curling and edge flying. This solves the problem of the existing cutting processing device for producing air cushion films, because during the cutting process of the air cushion film, the cutting part is prone to curling and squeezing, causing the cutting part of the air cushion film to deform and make cutting difficult.
[0006] Preferably, the base assembly includes a base shell, a cylinder storage tank, a screw, a screw slider, a cutting blade, and a protective block; a cylinder storage tank is provided at the rear end of the base shell; a screw is fixedly provided inside the base shell; a screw slider is provided at the front end of the screw, and the screw slider is transmission-connected to the screw.
[0007] Preferably, a cutting blade is provided at the upper end of the lead screw slider, and the cutting blade is fixedly connected to the lead screw slider by bolts, and the cutting blade cuts the air cushion film in a transverse direction to complete the cutting of the air cushion film.
[0008] Preferably, a protective block is provided above the cutting blade, and the protective block is fixedly connected to the upper end surface of the outer shell of the base shell, so that the protective block effectively protects the cutting blade from being damaged by impact of external structures after returning to its original position.
[0009] Preferably, the cutting protection assembly includes a cylinder bracket, a cylinder, a lower pressure block, a compacting block, and a slide rail; a cylinder bracket is provided at the upper end of the base shell, and the cylinder bracket and the bracket assembly are integrally formed; a cylinder is provided at the upper end of the cylinder bracket, and the outer shell of the cylinder is fixedly connected to the cylinder bracket, and the cylinder storage tank is connected to the gas storage end pipeline of the cylinder, and the cylinder storage tank is connected to the gas storage end pipeline of the cylinder.
[0010] Preferably, slide rails are fixedly provided on both sides of the inner wall of the cylinder bracket; a lower pressure block is provided on the inner side of the slide rail, and the lower pressure block is slidably connected along the slide rail track; a compacting block is fixedly provided at the lower end of the lower pressure block, and a blade slot is provided inside the compacting block; the telescopic rod at the output end of the cylinder is fixedly connected to the upper end surface of the lower pressure block.
[0011] Preferably, a magnetic block is provided at the upper end of the front end surface of the base assembly, and the magnetic block is magnetically connected to the outer shell of the base assembly. The magnetic block is placed on the upper end of the air cushion film to clamp it, thereby effectively improving the stability of the air cushion film during cutting.
[0012] Beneficial effects of the utility model:
[0013] 1. The existing cutting and processing device for producing air cushion film has the problem that the cutting part is easy to warp and squeeze during the cutting process of the air cushion film, causing the air cushion film to be deformed and difficult to cut. The cylinder in the cutting protection assembly drives the pressing block and the compacting block to press down along the slide rail, and the compacting block presses the air cushion film above the cutting blade for protection, and then cooperates with the lead screw to drive the lead screw slider to drive the cutting blade to cut the air cushion without curling and edge flying. This solves the problem that the existing cutting and processing device for producing air cushion film has the problem that the cutting part is easy to warp and squeeze during the cutting process of the air cushion film, causing the air cushion film to be deformed and difficult to cut.
[0014] 2. Through the setting of the protective block, the protective block effectively protects the cutting blade from being damaged by the impact of the external structure after returning to its position. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 What is shown is a schematic diagram of the overall three-dimensional structure of a protective device for producing an air cushion film according to the utility model;
[0016] Figure 2 The present invention is a schematic diagram of the overall rear-view stereoscopic structure of a protective device for producing an air cushion film according to the present invention;
[0017] Figure 3Shown is a three-dimensional structural schematic diagram of a cutting protection component of a protective device for producing air cushion films according to the utility model;
[0018] Figure 4 What is shown is a three-dimensional structural schematic diagram of a base component of a protective device for producing an air cushion membrane according to the utility model.
[0019] The markings in the accompanying drawings are: 1. base assembly; 2. bracket assembly; 3. cutting protection assembly; 4. magnetic block; 101. base shell; 102. cylinder storage tank; 103. lead screw; 104. lead screw slider; 105. cutting blade; 106. protection block; 301. cylinder bracket; 302. cylinder; 303. pressing block; 304. compacting block; 305. slide rail. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0021] See also Figure 1-4 The utility model provides an embodiment: a protective device for producing air cushion film, including a base component 1, a cutting protection component 3, a bracket component 2, and a magnetic block 4; the bracket component 2 is arranged at the upper end of the base component 1; the cutting protection component 3 is arranged at the front end of the bracket component 2, and the cutting protection component 3 and the bracket component 2 are integrally formed.
[0022] See also Figure 1-4 In this embodiment, the base assembly 1 includes a base shell 101, a cylinder storage tank 102, a screw 103, a screw slider 104, a cutting blade 105, and a protective block 106; the cylinder storage tank 102 is provided at the rear end of the base shell 101; the screw 103 is fixedly provided inside the base shell 101; the screw slider 104 is provided at the front end of the screw 103, and the screw slider 104 is transmission-connected to the screw 103.
[0023] See also Figure 1-4 In the present embodiment, a cutting blade 105 is disposed at the upper end of the lead screw slider 104 , and the cutting blade 105 is fixedly connected to the lead screw slider 104 by bolts.
[0024] See also Figure 1-4In this embodiment, a protective block 106 is provided above the cutting blade 105, and the protective block 106 is fixedly connected to the upper end surface of the outer shell of the base shell 101, and the cutting protection component 3 includes a cylinder bracket 301, a cylinder 302, a lower pressure block 303, a compaction block 304, and a slide rail 305; a cylinder bracket 301 is provided at the upper end of the base shell 101, and the cylinder bracket 301 and the bracket component 2 are integrally formed; a cylinder 302 is provided at the upper end of the cylinder bracket 301, and the outer shell of the cylinder 302 is fixedly connected to the cylinder bracket 301, and the cylinder storage tank 102 and the gas storage of the cylinder 302 The end pipeline is connected, and the cylinder storage tank 102 is connected to the gas storage end pipeline of the cylinder 302, and slide rails 305 are fixedly arranged on both sides of the inner wall of the cylinder bracket 301; a lower pressure block 303 is arranged on the inner side of the slide rail 305, and the lower pressure block 303 is slidably connected along the track of the slide rail 305; a compacting block 304 is fixedly arranged at the lower end of the lower pressure block 303, and a blade slot is arranged inside the compacting block 304; the output end telescopic rod of the cylinder 302 is fixedly connected to the upper end face of the lower pressure block 303, and a magnetic block 4 is arranged on the upper end of the front end face of the base assembly 1, and the magnetic block 4 is magnetically connected to the outer shell of the base assembly 1.
[0025] During operation, the cylinder 302 in the cutting protection assembly 3 drives the pressing block 303 and the compacting block 304 to press down along the slide rail 305, and the compacting block 304 presses the air cushion film above the cutting blade 105 for protection, and then cooperates with the lead screw 103 to drive the lead screw slider 104 to drive the cutting blade 105 to cut the air cushion without curling and edge flying. This solves the problem of the existing cutting processing device for producing air cushion film, because in the process of cutting the air cushion film, the cutting part is easy to be warped and squeezed, causing the cutting part of the air cushion film to be deformed and difficult to cut;
[0026] In addition, the protective block 106 effectively protects the cutting blade 105 from being damaged by impact from external structures after returning to its original position.
[0027] Through the above steps, the cylinder 302 in the cutting protection component 3 drives the pressing block 303 and the compacting block 304 to press down along the slide rail 305, and the compacting block 304 presses the air cushion film above the cutting blade 105 for protection, and then cooperates with the lead screw 103 to drive the lead screw slider 104 to drive the cutting blade 105 to cut the air cushion without the problem of curling and edge flying, thereby avoiding the existing cutting processing device for producing air cushion films, because in the process of cutting the air cushion film, the cutting part is prone to curling and squeezing, causing the cutting part of the air cushion film to deform and make cutting difficult.
[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A protective device for producing an air cushion film, comprising a base assembly (1) and a cutting protection assembly (3), characterized in that: It also comprises a bracket assembly (2) and a magnetic attraction block (4); the bracket assembly (2) is arranged at the upper end of the base assembly (1); a cutting protection assembly (3) is arranged at the front end of the bracket assembly (2), and the cutting protection assembly (3) and the bracket assembly (2) are integrally formed.
2. A protective device for producing an air cushion film according to claim 1, characterized in that: The base assembly (1) comprises a base shell (101), a cylinder storage tank (102), a lead screw (103), a lead screw slider (104), a cutting blade (105), and a protective block (106); the cylinder storage tank (102) is arranged at the rear end of the base shell (101); the lead screw (103) is fixedly arranged inside the base shell (101); the lead screw slider (104) is arranged at the front end of the lead screw (103), and the lead screw slider (104) is transmission-connected to the lead screw (103).
3. A protective device for producing an air cushion film according to claim 2, characterized in that: A cutting blade (105) is provided at the upper end of the lead screw slider (104), and the cutting blade (105) is fixedly connected to the lead screw slider (104) by bolts.
4. A protective device for producing an air cushion film according to claim 3, characterized in that: A protection block (106) is arranged above the cutting blade (105), and the protection block (106) is fixedly connected to the upper end surface of the outer shell of the base shell (101).
5. The protective device for producing an air cushion film according to claim 1, characterized in that: The cutting protection assembly (3) comprises a cylinder support (301), a cylinder (302), a lower pressing block (303), a compacting block (304), and a slide rail (305); the upper end of the base shell (101) is provided with the cylinder support (301), and the cylinder support (301) and the support assembly (2) are integrally formed; the upper end of the cylinder support (301) is provided with a cylinder (302), and the outer shell of the cylinder (302) is fixedly connected to the cylinder support (301), and the cylinder storage tank (102) is connected to the gas storage end pipeline of the cylinder (302).
6. A protective device for producing an air cushion membrane according to claim 5, characterized in that: Slide rails (305) are fixedly arranged on both sides of the inner wall of the cylinder bracket (301); a lower pressing block (303) is arranged on the inner side of the slide rail (305), and the lower pressing block (303) is slidably connected along the track of the slide rail (305); a compacting block (304) is fixedly arranged at the lower end of the lower pressing block (303), and a blade slot is arranged inside the compacting block (304); the output end telescopic rod of the cylinder (302) is fixedly connected to the upper end surface of the lower pressing block (303).
7. The protective device for producing an air cushion film according to claim 1, characterized in that: A magnetic block (4) is arranged at the upper end of the front end surface of the base component (1), and the magnetic block (4) is magnetically connected to the shell of the base component (1).